CN204261876U - A kind of some rubber roll structure of production gummed paper - Google Patents
A kind of some rubber roll structure of production gummed paper Download PDFInfo
- Publication number
- CN204261876U CN204261876U CN201420641098.4U CN201420641098U CN204261876U CN 204261876 U CN204261876 U CN 204261876U CN 201420641098 U CN201420641098 U CN 201420641098U CN 204261876 U CN204261876 U CN 204261876U
- Authority
- CN
- China
- Prior art keywords
- glue
- rubber roll
- application region
- gummed paper
- rectangular opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
A kind of some rubber roll structure of production gummed paper, a rubber roll is evenly distributed with glue application region, described glue application region is rhombus, each glue application region is arranged by some somes Jiao Keng and forms, described some Jiao Keng is the rectangular opening that a roll surfaces digs, the bottom of rectangular opening is the hemispherical diapire of depression, deposits glue dead angle to reduce in a glue hole.The utility model is by cheating an improvement for structure to a glue, the diapire of rectangular dots Jiao Keng is arranged to the hemispherical configuration caved in, make substantially there is not dead angle in it, thus the glue in it can be transferred on a gummed paper easily when transfer printing, avoid glue that transfer printing do not have to remain in a glue hole and cause trouble to cleaning, and making the glue point of generation fuller, cohesive force is stronger, improves the speed of a glue and the quality of transfer printing.
Description
Technical field
The utility model relates to the some gummed paper in insulating material field, specifically a kind of some rubber roll structure of production gummed paper.
Background technology
Diamond dotted insulating paper two-sided glue, the interlayer dielectic extensively as electric power oil-filled transformer coil uses, also can as the interlayer dielectic of Novel amorphous alloy transformer coil, or the major insulation material of paper tinsel coiling and end insulating materials.During use, suitably heat, after equally distributed some adhesive curing, conductive coil and insulating barrier bondd as a whole,
The manufacture of diamond dotted insulating paper, by the insulating cement in metal dots rubber roll pit, be transferred on common cable paper, after heating semi-solid preparation, a kind of insulating products obtained, the glue point of some glue, be uniformly distributed in certain rule, shared by glue point, roll surface area is about 45%, the corresponding pit on a rubber roll of each independent glue point, and body can be considered the cuboid of depression, long: 0.56mm, wide: 0.56mm, the degree of depth: between 0.2mm---0.06mm, bottom flat, consistent with the tangent line levelness of a rubber roll, generated by laser ablation.
Original metal dots rubber roll has following defect, and pit bottom is the glue of straight bottom, inner dead space, very difficult transfer printing out, cause at every turn can the glue of transfer printing less, glue point is not full, and as done too dark, transfer quality more can not be guaranteed.At a high speed, transferring effect is poorer.After finishing using, the glue of inner dead space is not easy not wash clean clearly.
Utility model content
Be not easy for solving the prior art mid point rubber roll glue put in use in glue hole the problem that poor, the residual glue of transfer quality that transfer printing out causes is not easy cleaning, the utility model provides a kind of some rubber roll structure of production gummed paper.
The utility model is the technical scheme solving the problems of the technologies described above employing: a kind of some rubber roll structure of production gummed paper, a rubber roll is evenly distributed with glue application region, described glue application region is rhombus, each glue application region is arranged by some somes Jiao Keng and forms, described some Jiao Keng is the rectangular opening that a roll surfaces digs, the bottom of rectangular opening is the hemispherical diapire of depression, deposits glue dead angle to reduce in a glue hole.
Level and smooth arc is adopted to be connected between the wall of described rectangular opening and the hemispherical diapire of its depression.
In the utility model, in order to the glue in guarantee point glue hole can better transfer printing be out, therefore, the rectangular opening on some Jiao Keng top can make structure wide at the top and narrow at the bottom, namely rectangular opening oral area and bottom are rectangle, and the size of its oral area is slightly larger than the size of bottom, form the structure (cross section of its longitudinal direction is wide at the top and narrow at the bottom trapezoidal, and trapezoidal bottom is semicircular depression) slightly upwards expanded to make the wall on top.
Beneficial effect: the utility model is by cheating an improvement for structure to a glue, the diapire of rectangular dots Jiao Keng is arranged to the hemispherical configuration caved in, make substantially there is not dead angle in it, thus the glue in it can be transferred on a gummed paper easily when transfer printing, avoid glue that transfer printing do not have to remain in a glue hole and cause trouble to cleaning, and making the glue point of generation fuller, cohesive force is stronger, improves the speed of a glue and the quality of transfer printing.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model glue application region;
Fig. 3 is the section structure schematic diagram of the utility model point Jiao Keng;
Reference numeral: 1, put rubber roll, 2, glue application region, 3, some Jiao Keng, 301, rectangular opening, 302, hemispherical diapire.
Detailed description of the invention
As shown in the figure, a kind of some rubber roll structure of production gummed paper, a rubber roll 1 is evenly distributed with glue application region 2, described glue application region 2 is rhombus, each glue application region 2 is cheated 3 arrangements by some somes glue and is formed, described glue hole 3 be the rectangular opening 301 that some rubber roll 1 surface digs, and the bottom of rectangular opening 301 is the hemispherical diapire 302 of depression, cheats and deposits glue dead angle to reduce a glue in 3.
Be more than basic embodiment of the present utility model, further restriction can be done on above basis:
As, adopt level and smooth arc to be connected between the wall of described rectangular opening 301 and the hemispherical diapire 302 of its depression;
Or, the rectangular opening 301 that 3 tops cheated by some glue makes structure wide at the top and narrow at the bottom, namely rectangular opening 301 oral area and bottom are rectangle, and the size of its oral area is slightly larger than the size of bottom, the structure (cross section of its longitudinal direction is wide at the top and narrow at the bottom trapezoidal, and the diapire that glue hole 3 is put in trapezoidal bottom is namely semicircular depression) slightly upwards expanded is formed to make the wall on top.
In actual production, point top roller diameter is about 150mm, length is about 1300mm, the length that 3 Upper rectangular holes 301 cheated by some glue is 0.2-0.9mm, width is 0.2-0.9mm, the degree of depth is 0.06-0.3mm, and its hemispherical diapire 302 bosom of caving in is 0.01-0.1mm to the degree of depth of rectangular opening 301 base plane.
Claims (2)
1. the some rubber roll structure of a production gummed paper, a rubber roll (1) is evenly distributed with glue application region (2), it is characterized in that: described glue application region (2) are rhombus, each glue application region (2) is arranged by some somes Jiao Keng (3) and forms, described some Jiao Keng (3) is the rectangular opening (301) that some rubber roll (1) surface digs, the bottom of rectangular opening (301) is the hemispherical diapire (302) of depression, deposits glue dead angle to reduce in a Jiao Keng (3).
2. the some rubber roll structure of a kind of production gummed paper according to claim 1, is characterized in that: adopt level and smooth arc to be connected between the wall of described rectangular opening (301) and the hemispherical diapire (302) of its depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641098.4U CN204261876U (en) | 2014-10-31 | 2014-10-31 | A kind of some rubber roll structure of production gummed paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641098.4U CN204261876U (en) | 2014-10-31 | 2014-10-31 | A kind of some rubber roll structure of production gummed paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261876U true CN204261876U (en) | 2015-04-15 |
Family
ID=52796776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641098.4U Active CN204261876U (en) | 2014-10-31 | 2014-10-31 | A kind of some rubber roll structure of production gummed paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204261876U (en) |
-
2014
- 2014-10-31 CN CN201420641098.4U patent/CN204261876U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204598339U (en) | A kind of sheet ceramic heating element | |
| CN204261876U (en) | A kind of some rubber roll structure of production gummed paper | |
| CN206758217U (en) | A kind of core for transformer | |
| CN204381175U (en) | A kind of discaling roll being applicable to the heat-resisting magnetic domain device for thinning of orientation silicon steel | |
| CN206003573U (en) | A kind of wire resistor | |
| CN204040386U (en) | A kind of wood flooring of heating of can generating heat | |
| CN206726805U (en) | A kind of ultra micro thin flat wire of high-power transformer | |
| CN203134479U (en) | Bar-shaped suspension type porcelain insulator | |
| CN205542260U (en) | Novel heat dissipation formula solar energy transformer | |
| CN204261815U (en) | The cathode line of electrostatic field intensity can be improved | |
| CN204298236U (en) | The two vacuum layer energy-saving glass of hot melt side weld formula three glass | |
| CN204565374U (en) | Telescopic electric welding pen | |
| CN202373414U (en) | Radiating oil duct for iron core of a large-sized transformer | |
| CN204259192U (en) | Molten tin device on electric capacity production line | |
| CN203664939U (en) | Flux-cored wire | |
| CN206225086U (en) | A kind of bar-shaped pillar porcelain insulator | |
| CN204160858U (en) | It is a kind of that gluing machine is floated leads plastic structure | |
| CN203931525U (en) | A kind of enamelled wire | |
| CN204225341U (en) | A kind of haydite compounded building block | |
| CN204487027U (en) | Torch head | |
| CN204621291U (en) | Telescopic electric iron | |
| CN206370529U (en) | It is a kind of to prevent the NGFF connectors of warpage | |
| CN207182922U (en) | A kind of square insulating enamel-covered wire | |
| CN207217257U (en) | A kind of transformer coil heat transmission oil duct | |
| CN204392605U (en) | A kind of double insulated electrothermal tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |